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STI is dedicated to the design, development and manufacturing of high quality ATV and UTV tires. Their engineers are committed to developing tires that meet the highest standards and provide the greatest value to their customers. Rocky Mountain ATV/MC has many kinds of STI ATV tires, made for sand, snow, mud, tracks and trails. You can be sure any tire that Rocky Mountain ATV/MC sells is durable and built to last, but we also strive to provide incredible prices as well.
If you need two STI ATV tires, make sure you check out our ATV Tire and Wheel Builder Package which can save you up to 56%. Simply choose two tires and wheels using our filters search that will find the tires to fit your machine perfectly. Then our trained professionals will mount them for free and get them ready to be shipped along with the free valve stems you receive with your package. In addition, you also receive free ground shipping with any ATV Tire and Wheel Package.
David in New Hampshire
i haven't had to much time on these tires, but got to test them in about a foot of wet snow with an icy base and they pulled and dug well. they do ride a little rough at slow speeds. that is expected with the lug height. my only compliant is that the tires run a little skinny compared to other tires in the same size. the traction i think will more than make up for the width. time will tell how they wear, but if they last id buy another set.Read All Reviews
Ronald in PA
Used these for one year and sold them, they are great for mud, but on hard pack they ride hard, not as bad as Mega Mayhems but still. Rocks forget about they make technical riding more difficult. Sold them and switched to STI Black Diamonds XTR and got out of just as many or more mud holes and ride much better.Read All Reviews